- Welcome to a new FNF mod. On this occasion, the Tail's Insanity mod only has one song, so it is a fairly short modification in which Eggman will become a ruthless killer who will end the entire species of Tails, which will be saved by being outside at those times.. The mod is insanity, it only has one song and the ending is quite gory, so we recommend the most sensitive not to continue. And you, do you dare to try FNF: Tail's Insanity?.
Enjoy the game FNF: Tail' s Insanity, it's free, it's one of our Five Night Funkin games we've selected.